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CO & H2 are the constituents of

A. Producer gas

B. Water gas

C. Coke oven gas

D. All (A), (B) and (C)

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. Which one of the following is not an elastomer?
  2. __________ is used as a flux in the smelting of copper ore like chalcopyrite.
  3. __________ is produced using Polycondensation reaction.
  4. The process involved in converting rubber into a thin sheet or coating it on fabric is called
  5. Molecular weights of polymers are in the range of
  6. Which of the following contains least amount of N2?
  7. Wet chlorine gas produced during electrolysis of brine is dehydrated by
  8. Dichloro diphenyl __________ is the full form of DDT (an insecticide).
  9. Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is…
  10. Phenol formaldehyde is produced by condensation polymerisation. It is also known as
  11. In primitive days, __________ was being manufactured by Leblanc Process.
  12. Nylon-66 is manufactured from
  13. How much temperature is maintained during quicklime manufacture in the calcination zone of the vertical…
  14. Hydrolysis of sugar is called
  15. Polythene is a/an __________ polymerisation product.
  16. Bromine is used in the preparation of
  17. The type of high refractive index glass used in optical instruments is __________ glass.
  18. __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine.
  19. Penicillin is separated from fermented broth by
  20. The basic difference between vegetable oils and fats is in their
  21. Oils are partially hydrogenated (not fully) to manufacture Vanaspati, because fully saturated solidified…
  22. The major constituent of black liquor generated during paper manufacture is sodium
  23. Dense soda ash used in the manufacture of glass, is chemically represented by
  24. __________ is used as a catalyst in fat splitting.
  25. Yellow phosphorus is transported under
  26. In Kraft process of paper manufacture, white cooking liquor consists of caustic soda
  27. Mannheim furnace is used in the manufacture of
  28. Nylon-6 as compared to Nylon-66 is having higher
  29. Cumene (isopropyl benzene) is made by
  30. The major constituents of glass are